POLYACOUSTIC

Meaning of POLYACOUSTIC in English

(a.) Multiplying or magnifying sound.

Webster's English dictionary. Английский словарь Webster. 2012

POLYACOUSTIC — (n.) A polyacoustic instrument.
Английский словарь Webster
POLYACOUSTIC — ( n. ) A polyacoustic instrument.
Webster's Revised Unabridged English Dictionary
POLYACOUSTIC — ( a. ) Multiplying or magnifying sound.
Webster's Revised Unabridged English Dictionary
POLYACOUSTIC — noun a polyacoustic instrument. 2. polyacoustic ·adj multiplying or magnifying sound.
Webster English vocab